# ISO 7938:1986 — Withdrawn and superseded ISO standards For ISO 7938:1986, item title is Aircraft — Ball bearings for control cable pulleys — Dimensions and loads; status code is 9599; successor is ISO/WD 7938; withdrawn / published date is 1986-02-06, recorded from its source on 2026-08-05. - **Identifier:** ISO 7938:1986 _(verified: appears in the quote below)_ - **Item title:** Aircraft — Ball bearings for control cable pulleys — Dimensions and loads _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/WD 7938 - **Withdrawn / published date:** 1986-02-06 _(verified: appears in the quote below)_ ## What the source says > 14909,IS,,ISO 7938:1986,Aircraft — Ball bearings for control cable pulleys — Dimensions and loads,Aéronefs — Roulements à billes pour poulies de câbles de commande — Dimensions et charges,1986-02-06,1,['49.035'],ISO/TC 20,9599,,[28858],"['en','fr']",4,"
Specifies the requirements for sealed or shielded ball bearings for use in control cable pulleys conforming to ISO 7939 within the temperature range from -55 to +120 °C. Lays down materials, surface treatment, lubrication, designation and marking.
" ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).